Tropic Levels, Producer, Grass, Primary Comsumer, Grasshopper, Secondary Comsumer, Frog, Tertiary Consumer, Snake, Decomposers, Worm
A species likely to become endangered in the near future.
A species in danger of extinction thoughout most or all of the area it habitats.
Biome- many ecosystems living together living off one another in different climate zones across the world.
Ecosystem- a system made up of animals, plants, and bacteria living together in an enviorment
Community, Population, Organism
Abiotic Factor- is an object that was never alive or apart of something that was alive.
Biotic Factor- an object that is alive, was alive, or was a part of something alive.
Carring compacity- is the total number of species before ther are to many and use up all the resources.
Limiting factors- limiting factpors can be anything. They are anyhing that can slow down the growth of a population.
Space, temp., recources
Climax commpacity- the very tip of the carriny compacity before it over flows with to many of that certain species.
Population growth rate
J-curve- is when a line on a graph in low to the bottom then greatly rises and the image looks like a J
S-curve- is when a line on the graph stars out low and greatly rises but then level outs. very similar to the J-curve.
Exponential growth- is what happends in graph to make a J-curve in a graph.
Ecological succession- is the growth of an ecosystem.
Primary Succession- where there was nothing before.
Secondary succession- is when an ecosystem grows again after a natural disaster hits.
Pollution that occurs in the water.
where not just one sewer drain is leading to a body of water.
pollution that can be broke down with -in a human life spand.
Non-organic Pollution, Metal
waste that is taken into a swer and then "finds" its way into a watershed.
Citys houses and other places where building are made.
Places that store water for a county.
A scientific stand piont that helps purify or clean the water.
where the water is cleaned for salt and is then drinkable. this is a harder proces.
Material people use around the earth.
any material that can be recycled or replaceced durring a human lifespan.
any material that can NOT be replaced in a human life spand.